u-boot.inc: Refactor do_* steps into functions that can be overridden

The looping logic for handling (and not handling) UBOOT_CONFIG has led
to the various do_* functions to be large and unwieldy.  In order to
modify one of the functional blocks inside of a loop (or in the else
condition) means you either have to replace the function entirely, or
append the function and undo something it did and then do what you need
for your change.

This refactor breaks out all of the inner loops and else clauses into
new functions that themselves can be overridden without needing to
worry about the bulk of the looping logic.

It should not break any existing recipes doing prepends, appends, or
overrides.  None of the functional blocks were changed, just refactored
out into new functions.

Backport from master: https://git.openembedded.org/openembedded-core/commit/?id=937bcc229502fcc154cc676b4fcc93c561873def

(From OE-Core rev: bbb8db8fec7fbee56fcdbc665a758b911d73a767)

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2 files changed, 208 insertions, 109 deletions

diff --git a/meta/recipes-bsp/u-boot/u-boot-configure.inc b/meta/recipes-bsp/u-boot/u-boot-configure.inc
index 378d675364..a15511f8b2 100644
--- a/meta/recipes-bsp/u-boot/u-boot-configure.inc
+++ b/meta/recipes-bsp/u-boot/u-boot-configure.inc
@@ -18,23 +18,35 @@ do_configure () {
             for type in ${UBOOT_CONFIG}; do
                 j=$(expr $j + 1);
                 if [ $j -eq $i ]; then
-                    oe_runmake -C ${S} O=${B}/${config} ${config}
-                    if [ -n "${@' '.join(find_cfgs(d))}" ]; then
-                        merge_config.sh -m -O ${B}/${config} ${B}/${config}/.config ${@" ".join(find_cfgs(d))}
-                        oe_runmake -C ${S} O=${B}/${config} oldconfig
-                    fi
+                    uboot_configure_config $config $type
                 fi
             done
             unset j
         done
         unset i
     else
-        if [ -n "${UBOOT_MACHINE}" ]; then
-            oe_runmake -C ${S} O=${B} ${UBOOT_MACHINE}
-        else
-            oe_runmake -C ${S} O=${B} oldconfig
-        fi
-        merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
-        cml1_do_configure
+        uboot_configure
     fi
 }
+
+uboot_configure_config () {
+    config=$1
+    type=$2
+
+    oe_runmake -C ${S} O=${B}/${config} ${config}
+    if [ -n "${@' '.join(find_cfgs(d))}" ]; then
+        merge_config.sh -m -O ${B}/${config} ${B}/${config}/.config ${@" ".join(find_cfgs(d))}
+        oe_runmake -C ${S} O=${B}/${config} oldconfig
+    fi
+}
+
+uboot_configure () {
+    if [ -n "${UBOOT_MACHINE}" ]; then
+        oe_runmake -C ${S} O=${B} ${UBOOT_MACHINE}
+    else
+        oe_runmake -C ${S} O=${B} oldconfig
+    fi
+    merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
+    cml1_do_configure
+}
+
diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index f5b43f6e36..3c01720192 100644
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -54,40 +54,21 @@ do_compile () {
 
     if [ -n "${UBOOT_CONFIG}" -o -n "${UBOOT_DELTA_CONFIG}" ]
     then
-        unset i j k
+        unset i j
         for config in ${UBOOT_MACHINE}; do
             i=$(expr $i + 1);
             for type in ${UBOOT_CONFIG}; do
                 j=$(expr $j + 1);
                 if [ $j -eq $i ]
                 then
-                    oe_runmake -C ${S} O=${B}/${config} ${UBOOT_MAKE_TARGET}
-                    for binary in ${UBOOT_BINARIES}; do
-                        k=$(expr $k + 1);
-                        if [ $k -eq $i ]; then
-                            cp ${B}/${config}/${binary} ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX}
-                        fi
-                    done
-
-                    # Generate the uboot-initial-env
-                    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-                        oe_runmake -C ${S} O=${B}/${config} u-boot-initial-env
-                        cp ${B}/${config}/u-boot-initial-env ${B}/${config}/u-boot-initial-env-${type}
-                    fi
-
-                    unset k
+                    uboot_compile_config $i $config $type
                 fi
             done
             unset j
         done
         unset i
     else
-        oe_runmake -C ${S} O=${B} ${UBOOT_MAKE_TARGET}
-
-        # Generate the uboot-initial-env
-        if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-            oe_runmake -C ${S} O=${B} u-boot-initial-env
-        fi
+        uboot_compile
     fi
 
     if [ -n "${UBOOT_ENV}" ] && [ "${UBOOT_ENV_SUFFIX}" = "scr" ]
@@ -96,6 +77,46 @@ do_compile () {
     fi
 }
 
+uboot_compile_config () {
+    i=$1
+    config=$2
+    type=$3
+
+    oe_runmake -C ${S} O=${B}/${config} ${UBOOT_MAKE_TARGET}
+
+    unset k
+    for binary in ${UBOOT_BINARIES}; do
+        k=$(expr $k + 1);
+        if [ $k -eq $i ]; then
+            uboot_compile_config_copy_binary $config $type $binary
+        fi
+    done
+    unset k
+
+    # Generate the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        oe_runmake -C ${S} O=${B}/${config} u-boot-initial-env
+        cp ${B}/${config}/u-boot-initial-env ${B}/${config}/u-boot-initial-env-${type}
+    fi
+}
+
+uboot_compile_config_copy_binary () {
+    config=$1
+    type=$2
+    binary=$3
+
+    cp ${B}/${config}/${binary} ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX}
+}
+
+uboot_compile () {
+    oe_runmake -C ${S} O=${B} ${UBOOT_MAKE_TARGET}
+
+    # Generate the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        oe_runmake -C ${S} O=${B} u-boot-initial-env
+    fi
+}
+
 do_install () {
     if [ -n "${UBOOT_CONFIG}" ]
     then
@@ -105,32 +126,14 @@ do_install () {
                 j=$(expr $j + 1);
                 if [ $j -eq $i ]
                 then
-                    install -D -m 644 ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}
-
-                    # Install the uboot-initial-env
-                    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-                        install -D -m 644 ${B}/${config}/u-boot-initial-env-${type} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR}
-                        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}
-                        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${type}
-                        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}
-                    fi
+                    uboot_install_config $config $type
                 fi
             done
             unset j
         done
         unset i
     else
-        install -D -m 644 ${B}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
-        ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
-
-        # Install the uboot-initial-env
-        if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-            install -D -m 644 ${B}/u-boot-initial-env ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR}
-            ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}
-            ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}
-        fi
+        uboot_install
     fi
 
     if [ -n "${UBOOT_ELF}" ]
@@ -143,17 +146,14 @@ do_install () {
                     j=$(expr $j + 1);
                     if [ $j -eq $i ]
                     then
-                        install -m 644 ${B}/${config}/${UBOOT_ELF} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}
+                        uboot_install_elf_config $config $type
                     fi
                 done
                 unset j
             done
             unset i
         else
-            install -m 644 ${B}/${UBOOT_ELF} ${D}/boot/${UBOOT_ELF_IMAGE}
-            ln -sf ${UBOOT_ELF_IMAGE} ${D}/boot/${UBOOT_ELF_BINARY}
+            uboot_install_elf
         fi
     fi
 
@@ -172,17 +172,14 @@ do_install () {
                     j=$(expr $j + 1);
                     if [ $j -eq $i ]
                     then
-                         install -m 644 ${B}/${config}/${SPL_BINARY} ${D}/boot/${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX}
-                         ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${D}/boot/${SPL_BINARYFILE}-${type}
-                         ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${D}/boot/${SPL_BINARYFILE}
+                        uboot_install_spl_config $config $type
                     fi
                 done
                 unset j
             done
             unset i
         else
-            install -m 644 ${B}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}
-            ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARYFILE}
+            uboot_install_spl
         fi
     fi
 
@@ -198,6 +195,63 @@ do_install () {
     fi
 }
 
+uboot_install_config () {
+    config=$1
+    type=$2
+
+    install -D -m 644 ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}
+
+    # Install the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        install -D -m 644 ${B}/${config}/u-boot-initial-env-${type} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${type}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}
+    fi
+}
+
+uboot_install () {
+    install -D -m 644 ${B}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
+    ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
+
+    # Install the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        install -D -m 644 ${B}/u-boot-initial-env ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}-${MACHINE}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${D}/${sysconfdir}/${UBOOT_INITIAL_ENV}
+    fi
+}
+
+uboot_install_elf_config () {
+    config=$1
+    type=$2
+
+    install -m 644 ${B}/${config}/${UBOOT_ELF} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}
+}
+
+uboot_install_elf () {
+    install -m 644 ${B}/${UBOOT_ELF} ${D}/boot/${UBOOT_ELF_IMAGE}
+    ln -sf ${UBOOT_ELF_IMAGE} ${D}/boot/${UBOOT_ELF_BINARY}
+}
+
+uboot_install_spl_config () {
+    config=$1
+    type=$2
+
+    install -m 644 ${B}/${config}/${SPL_BINARY} ${D}/boot/${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${D}/boot/${SPL_BINARYFILE}-${type}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${D}/boot/${SPL_BINARYFILE}
+}
+
+uboot_install_spl () {
+    install -m 644 ${B}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}
+    ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARYFILE}
+}
+
 PACKAGE_BEFORE_PN += "${PN}-env ${PN}-extlinux"
 
 RPROVIDES:${PN}-env += "u-boot-default-env"
@@ -223,40 +277,14 @@ do_deploy () {
                 j=$(expr $j + 1);
                 if [ $j -eq $i ]
                 then
-                    install -D -m 644 ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX} ${DEPLOYDIR}/${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
-                    cd ${DEPLOYDIR}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}-${type}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}-${type}
-                    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}
-
-                    # Deploy the uboot-initial-env
-                    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-                        install -D -m 644 ${B}/${config}/u-boot-initial-env-${type} ${DEPLOYDIR}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR}
-                        cd ${DEPLOYDIR}
-                        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}
-                        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${type}
-                    fi
+                    uboot_deploy_config $config $type
                 fi
             done
             unset j
         done
         unset i
     else
-        install -D -m 644 ${B}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
-
-        cd ${DEPLOYDIR}
-        rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK}
-        ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
-        ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
-
-        # Deploy the uboot-initial-env
-        if [ -n "${UBOOT_INITIAL_ENV}" ]; then
-            install -D -m 644 ${B}/u-boot-initial-env ${DEPLOYDIR}/${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR}
-            cd ${DEPLOYDIR}
-            ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${MACHINE}
-            ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${UBOOT_INITIAL_ENV}
-        fi
+        uboot_deploy
     fi
 
     if [ -e ${WORKDIR}/fw_env.config ] ; then
@@ -276,20 +304,14 @@ do_deploy () {
                     j=$(expr $j + 1);
                     if [ $j -eq $i ]
                     then
-                        install -m 644 ${B}/${config}/${UBOOT_ELF} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}-${type}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}-${type}
-                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+                        uboot_deploy_elf_config $config $type
                     fi
                 done
                 unset j
             done
             unset i
         else
-            install -m 644 ${B}/${UBOOT_ELF} ${DEPLOYDIR}/${UBOOT_ELF_IMAGE}
-            ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
-            ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+            uboot_deploy_elf
         fi
     fi
 
@@ -304,21 +326,14 @@ do_deploy () {
                     j=$(expr $j + 1);
                     if [ $j -eq $i ]
                     then
-                        install -m 644 ${B}/${config}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX}
-                        rm -f ${DEPLOYDIR}/${SPL_BINARYFILE} ${DEPLOYDIR}/${SPL_SYMLINK}
-                        ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_BINARYFILE}-${type}
-                        ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_BINARYFILE}
-                        ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_SYMLINK}-${type}
-                        ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_SYMLINK}
+                        uboot_deploy_spl_config $config $type
                     fi
                 done
                 unset j
             done
             unset i
         else
-            install -m 644 ${B}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}
-            ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARYNAME}
-            ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK}
+            uboot_deploy_spl
         fi
     fi
 
@@ -342,4 +357,76 @@ do_deploy () {
     fi
 }
 
+uboot_deploy_config () {
+    config=$1
+    type=$2
+
+    install -D -m 644 ${B}/${config}/${UBOOT_BINARYNAME}-${type}.${UBOOT_SUFFIX} ${DEPLOYDIR}/${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX}
+    cd ${DEPLOYDIR}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}-${type}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}-${type}
+    ln -sf ${UBOOT_BINARYNAME}-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}
+
+    # Deploy the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        install -D -m 644 ${B}/${config}/u-boot-initial-env-${type} ${DEPLOYDIR}/${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR}
+        cd ${DEPLOYDIR}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${type}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${type}
+    fi
+}
+
+uboot_deploy () {
+    install -D -m 644 ${B}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
+
+    cd ${DEPLOYDIR}
+    rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK}
+    ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
+    ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
+
+    # Deploy the uboot-initial-env
+    if [ -n "${UBOOT_INITIAL_ENV}" ]; then
+        install -D -m 644 ${B}/u-boot-initial-env ${DEPLOYDIR}/${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR}
+        cd ${DEPLOYDIR}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${UBOOT_INITIAL_ENV}-${MACHINE}
+        ln -sf ${UBOOT_INITIAL_ENV}-${MACHINE}-${PV}-${PR} ${UBOOT_INITIAL_ENV}
+    fi
+}
+
+uboot_deploy_elf_config () {
+    config=$1
+    type=$2
+
+    install -m 644 ${B}/${config}/${UBOOT_ELF} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}-${type}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}-${type}
+    ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+}
+
+uboot_deploy_elf () {
+    install -m 644 ${B}/${UBOOT_ELF} ${DEPLOYDIR}/${UBOOT_ELF_IMAGE}
+    ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
+    ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+}
+
+uboot_deploy_spl_config () {
+    config=$1
+    type=$2
+
+    install -m 644 ${B}/${config}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX}
+    rm -f ${DEPLOYDIR}/${SPL_BINARYFILE} ${DEPLOYDIR}/${SPL_SYMLINK}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_BINARYFILE}-${type}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_BINARYFILE}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_SYMLINK}-${type}
+    ln -sf ${SPL_BINARYNAME}-${type}-${PV}-${PR}${SPL_DELIMITER}${SPL_SUFFIX} ${DEPLOYDIR}/${SPL_SYMLINK}
+}
+
+uboot_deploy_spl () {
+    install -m 644 ${B}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}
+    ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARYNAME}
+    ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK}
+}
+
 addtask deploy before do_build after do_compile